ScummVM Problem With Monkey Island 3 *spoilers*

I've played through the game numerous times before, but due to the ipod touchs interface with scumm VM I've encountered a game halting problem. In the hotel resort in blood island, when you have to pull down the murphy bed, nail it down and grab the book off of charles degoulash, i cant seem to click anywhere that will get me out of the item screen that wont also at the same time pop up the murphy bed, ive been trying to get past this for several hours and its really getting to me. If anyone has a solution thatd be a great help
thanks

when the bed is pulled down, disable click-and-drag mode(hold one finger on the bed, swipe from bottom to top with the other).
it's pretty tricky but it worked for me after a few tries.
then turn the ipod/iphone vertical so you see the keyboard,
click "i" for the inventory, select the nails(afterwards: single nail),
drag the nails to the edge of the screen to get out of the inventory,
and click the bed with the nails.
afterwards you can enable click-and-drag-mode again..

maybe there is an easier way to get this done but this worked fine for me.
have fun with the game
l_Estat